Do aliens exist somewhere in the universe? Mathmatically and most certainly, they do. But have aliens visited earth? It's pretty clear that the answer to that question is NO for a few reasons:

- in today's day and age of ubiqitous smart phones and recording materials, there still is no credible/legitimate footage of aliens visiting us. With the billions of recording devices, we would have definitely 'captured' an alien visit on camera

- there seems to be a correlation between 'nuts'/'crazy peopl... see more

The fact that we (humans) exist is proof enough. We are aliens to any other life in the universe that exists. We're a living species on a random ass planet in this HUGE universe. How could anyone possible think that in this mind blowingly massive universe, our planet is the only one able to produce life? That would be irrational.

If Aliens were real, they would have most certainly visited us by now. The universe has been around for many billions of years - enough time for highly, highly intelligent and advanced lifeforms to develop. Yet, still no aliens have ever visited us? Why is that?

The concept of aliens is a brainchild of a bunch of ultra-imaginative self-proclaimed geniuses. Aliens are not real. It’s only earth where life is possible. If aliens were any real, they would have shown up by this time. To me, the concept of aliens is more like the concept of ghosts or even god. Nobody has ever seen them, nobody has felt them but there are some who think that aliens exist. It’s sad!

If aliens were real, they would have sent Elon Musk a bumper deal. Jokes apart!

There are some speculations that Bermuda Triangle is an alien conspiracy. Come on! If aliens were real, they would have shown up by now and if they do not have access to come to earth, how can you claim that they exist. Aliens are once again a theory of humans and to be precise, a very hypothetically crafted theory that has no proof.

This has one of the most talked about yet has the least evidences presented. If Aliens are real and believed to be coming to Earth to conquer the us, then they should have done it a million years ago. I think that Aliens are just a pigment of a mans very creative imagination.

Ok for a second I did gasp when Elon Musk sends his car to outer space. It could sort of provide Uber service to the next batch of NASA guys going to Moon. Moon to Jupiter in 3 hours, put your seatbelts on. Waiting time at the curve of Earth’s orbit shall be charged extra! So just like you found my joke fake and highly impossible; the idea of ‘Aliens’ seems so lame to me. The best that aliens have done so far is made Hollywood producers really rich. How come they are even able to give this ‘alie... see more

Do aliens really exist? Not a chance in this world. Much as there are very many theories claiming that they do exist, why the hell haven’t any aliens actually been seen? There isn’t any proof to show that they actually exist. If there was actual proof, photographs, or actual sightings, this claim would make more sense. In my view, humans are being over creative and imagining things that actually don’t exist, at least not until there is proof. I’m waiting for the day that we get to Mars and actua... see more